package com.jia.leetCode;

public class Pro0392 {
    public boolean isSubsequence(String s, String t) {
        int i = 0, j = 0;
        while(i<s.length() && j<t.length()) {
        	if(s.charAt(i) == t.charAt(j)) {
        		++i;
        		++j;
        	}else {
        		++j;
        	}
        }
        return (i<s.length())? false:true;
    }
}
